3M Products & Supplies

3M Dual Lock Reclosable Fastener SJ3443, Black, 1 in x 50 yd, Type400, 2 per case 64699

Sold As: 4-Pack
SKU: 7000126079
MPN: SJ3443
Made to Order: For a lead time estimate, please send your request to orders@strobelssupply.com
UPC: 00021200646997
3M ID: 70070485464
5 Digit UPC: 64699
Shelf Life: 730 Days
Country of Origin: USA
Manufacturer: 3M
Size: 1 in
Color: Black
$1,410.81 ($352.70 / Count)
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3M Dual Lock Reclosable Fastener SJ3443 is the easy and clear alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution, which can be opened and closed multiple times. This fastener is most commonly attached by applying hot melt, epoxy or liquid adhesive.

Extra Details

  • An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
  • Black, interlocking mushroom-shaped heads (400 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Features good temperature resistance of 220¬¨‚àûF (104¬¨‚àûC), though temperature resistance may change based on adhesive used
  • Mates with Type 170 or Type 250 stem densities to provide different strength combinations
  • Non-woven backing allows for attachment with hot melt, epoxy or liquid adhesives
  • Strong fastener secures with an audible snap, verifying closure
  • Suited for indoor or outdoor use

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